American Standard 6147SM161.002

American Standard

Ultima 1.6 GPF Touchless Sensor Diaphragm-Type Toilet Flush Valve for 1-1/2" Top Spud

$498.00 Save $122.01

select Finish: Chrome


The Ultima Diaphragm Flush Valve from American Standard is engineered to deliver superior performance and reliability with less maintenance, saving time and money. It features DynaClean, a self-cleaning technology with exclusive wiper spring positioned at the orifice where clogs form. The wiper spring eliminates build-up by clearing the refill orifice with every flush, preventing valve run-on and water waste. Combined with the superior quality and durability of the premium, chlorine-resistant EvoLast diaphragm material, the Ultima Diaphragm Flush Valve delivers consistent performance while resisting premature deterioration and failure. DynaClean and EvoLast are especially beneficial in areas with poor water quality and high chlorination. The complete Ultima Flush Valve is interchangeable with most piston and diaphragm flush valves. The Ultima diaphragm assembly can be installed in place of diaphragm flush valves from major manufacturers, improving performance and reliability.
  • 1.6 gpf/6.0 Lpf
  • Finish: Polished Chrome
  • For flushometer bowls with 1-1/2" (38 mm) exposed top spud
  • Includes four C-sized alkaline batteries
  • Touchless operation limits the spread of germs
  • Exclusive DynaClean self-cleaning wiper spring technology
  • Integral wiper spring cleans refill orifice with every flush to help prevent valve run-on
  • EvoLast premium chlorine- and chloramine-resistant diaphragm material resists premature deterioration and failure
  • Electronically operated override button
  • Proprietary brass alloy resists dezincification
  • 11-1/2" (292 mm) rough-in
Flush rate 1.6 GPF
Finish Chrome
Spud type Top
Spud size 1-1/2 IN
Ada compliant Yes
Actuation type Sensor
Product type Water Closet
Material Brass
Length 1-1/2 IN
Width 5-13/16 IN
Height 14-5/8 IN
Style Contemporary
Color family Chrome
Collection Ultima
Brand American Standard
American Standard has been creating healthy, responsible, and beautifully designed bathroom and kitchen products for more than 140 years. By embracing practical utility and innovation, they've created easy-to-install faucets, self-cleaning toilets, and freestanding bathtubs designed with affordable luxury in mind. American Standard has consistently put product design and dependability first, making them a brand known and trusted by plumbing professionals. For this reason, Riverbend Home is proud to offer a wide selection of American Standard products to our residential and commercial customers. American Standard offers a broad range of bath and kitchen products that are designed to marry style and function with innovative solutions, creating products that simply make life easier. At American Standard, innovation never stops and ingenuity never ceases. Riverbend Home is an authorized reseller.